Questions and Answers
What is computer science?
Computer science is the study of using computers to solve problems.
Which of these are most likely NOT computing systems? (Select all that apply)
What is a program, and why do computers need programs?
A program is a set of instructions that has been coded into a language that a computer can understand. Without programs, computers wouldn't understand what we want them to do.
Computer science is NOT:
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What is a computing system? Provide examples of computing systems.
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Computer scientists have created systems that help farmers produce more food for society. This advancement most closely represents which of the five concept areas of computer science?
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What is the difference between a consumer and a creator?
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What is a group of connected computers called?
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Reviewing a collection of student scores from an exam to understand how well the class did is an example of which concept area of computer science?
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Explain what an algorithm is.
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Study Notes
Computer Science Overview
- Computer science studies how computers are used to solve problems.
- Programs are essential as they provide instructions in a language the computer can understand.
Computing Systems
- Computing systems consist of one or more computing devices, including laptops, tablets, and electronic readers.
- Certain items, like books, do not qualify as computing systems.
Programs and Algorithms
- A program comprises coded instructions that dictate computer actions.
- An algorithm is a structured list of instructions for performing specific tasks.
Roles in Computing
- Consumers utilize programs or content, while creators develop the content consumed.
Networking
- A group of interconnected computers is referred to as a network.
Impact of Computing
- Advancements in computer science can significantly benefit sectors such as agriculture, highlighting the societal impacts of computing technology.
Concept Areas of Computer Science
- Evaluating student exam scores exemplifies the concept area of data and analysis.
- Computing science encompasses various areas, each contributing to different aspects of technology and its effects on society.
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Description
Explore the fundamentals of computer science in this flashcard quiz based on Unit 1, Chapter 1. Learn about the definition of computer science, the distinction between computing systems, and the importance of programs in computing. Perfect for beginners and anyone curious about the field!
